Xiaomi 14 Ultra vs Xiaomi Redmi K70
Compare Xiaomi 14 Ultra vs Xiaomi Redmi K70 side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 8 Gen 2, 5000mAh vs 5000mAh battery, $1299 vs…
Xiaomi
14 Ultra
$1,299
4categories won
Xiaomi
Redmi K70
$699
5categories won
4 categories tied · 13 scored in total · add a third phone
Which one wins?
Xiaomi 14 Ultra takes the overall win
The Xiaomi 14 Ultra claims the overall win over the Xiaomi Redmi K70, delivering a stronger technical package across gaming and photography. For battery longevity and charging speed, the Redmi K70 takes the lead, while the 14 Ultra is the clear choice for demanding 3D gaming and heavy multitasking. Choose the 14 Ultra if you want the highest performance ceiling, or opt for the Redmi K70 if its lower retail price better fit your budget.
Redmi K70 takes battery honors offering 5,000 mAh alongside 120W charging.
14 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Gen 3 and 16GB RAM.
14 Ultra wins photography with 50MP main imaging and 5x dedicated optical zoom.
Redmi K70 wins on budget and value at $699 compared to $1299.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
14 Ultra vs Redmi K70: specifications compared
Display
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| Screen size | 6.73" | 6.67" |
| Resolution | 1440 x 3200 | 1440 x 3200 |
| Pixel density | 522 ppi | 526 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3000 nits | 4000 nitsWinner |
Performance
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Gen 2 |
| Process node | 4 nm | — |
| AnTuTu score | 2,050,000Winner | 1,610,000 |
| Geekbench multi | 6980Winner | 5420 |
| Maximum RAM | 16 GB | — |
| Maximum storage | 1TB | — |
Camera
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| Main sensor | 50 MP | — |
| Rear cameras | 4 | — |
| Optical zoom | 5x | — |
| Ultrawide | 50 MP | — |
| Selfie camera | 32 MPWinner | 16 MP |
| Max video | 8K at 30fps, 4K at 120fps Dolby Vision | 8K@24fps |
Battery and charging
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| Capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | 90 W | 120 WWinner |
| Wireless charging | 80 WWinner | No |
Design
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| Weight | 220 g | 209 gWinner |
| Thickness | 9.2 mm | 8.2 mmWinner |
| Water resistance | IP68 | IP54 |
| Build | High-strength aluminum unibody, nano-tech vegan leather back | — |
Software and support
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| Operating system | Android 14 | 14 |
| OS updates | 4 years | — |
| Security updates | 5 years | — |
Connectivity and value
| Specification | 14 Ultra | Redmi K70 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,299 | $699Winner |
Xiaomi 14 Ultra
With its Sony LYT-900 1-inch main sensor featuring stepless variable aperture from f/1.63 to f/4.0, dual periscope/telephoto lenses, 90W fast charging, and optional Leica Photography Kit, the 14 Ultra is a pure photographer’s camera.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,000mAh
Xiaomi Redmi K70
Redmi K70 brings premier Snapdragon 8 Gen 2 power, a razor-sharp 2K 4000-nit OLED display with 3840Hz eye-protection PWM dimming, and 120W charging into a hyper-competitive price slot.
- Display
- 6.67"
- Chipset
- Qualcomm Snapdragon 8 Gen 2
- Battery
- 5,000mAh
- Software
- 14